@media (max-width: 1780px) {
    /* html { font-size: 90px; } */
    /* .top_1{grid-template-columns: 2.33rem auto 2.1rem 70px;}
    .top_1 .logo img{width:1.78rem}
    .pc_index .footerLogo img{width:1.78rem;} */
}
@media (max-width: 1680px) {
    /* html { font-size: 90px; } */
}
@media (max-width: 1440px) {
    /* .pc_index .sdfh .main_w .sdfh_right{padding-left:1rem;} */
}
@media (max-width: 1400px) {
    /* html { font-size: 80px; } */
}

@media (max-width: 1340px) {
    /* .wmdclsj .main_w .wmdclsj_left{padding-left:0rem;display:flex;justify-content: center;} */
}

@media (max-width: 1280px) {
    /* html { font-size: 70px; } */
   
}
@media (max-width: 1270px) {
    .wmdclsj .main_w .wmdclsj_left{padding-left:0rem;display:flex;justify-content: center;padding-top:0px;align-items: center;}
    .pc_index .footer .list li a{padding:0 .5rem;}
    .top_1 .pcmenu>ul{gap:.4rem;}
}

@media(max-width: 1170px) {
}
@media(max-width: 1140px) {
}

@media(max-width: 999px) {
    .sdfh .main_w{grid-template-columns: 7.37rem auto;}
    .wmdclsj .main_w{grid-template-columns:  auto 7.37rem;}
    .wmdclsj .main_w .wmdclsj_left{padding-top:.8rem;}
    .wmdclsj .main_w .wmdclsj_left .d1{padding-bottom:1.6rem;}
    .mote{display:none;}
    .phoneIndex_top{display:block;}
    .about_us .ppjj .about_img img{max-width:100%;}
    
}

@media(max-width: 767px) {
    .main_w{padding:0 .28rem;}
    .phone_tihgt .ntian{font-size:.22rem;}
    .pc_index{display:none;}
    .wapxians{display:block;}
    .pc{display:none;}
    .wap_index{display:block;}
    .searchs{max-width:5.2rem;background:#fff;}
    .wap_about .main_w{padding:0 .55rem;}
    .wap_about .about_us .menu li a{padding:0 .3rem;}
    .wap_about .about_us  .title{font-size:.34rem;padding-top:.8rem;padding-bottom:0px;}
    .wap_about .about_us .ppjj .title{font-size:.34rem;padding-top:.8rem;padding-bottom:.2rem;}
    .wap_about .about_us .text{
        font-size:.24rem;
        text-align:center;
        line-height:2.7;
        color:#000000;
        line-break:anywhere;
        padding-top:.4rem;
        padding-bottom:1rem;
        font-weight: 300;
    }
    .wap_about_img2{margin-top:.6rem;}
    .wap_about_img2 img{width:100%;}
    .wap_about .tuid{margin-bottom:0px;}
    .wap_about_img4{padding-bottom:.62rem;}
    .wap_about .about_us .shic li a{padding:0 .3rem;}
    .wap_about .about_us .shic{padding-top:.8rem;}
    .wap_about .about_us .scai .text{text-align:left;}
    .wap_about .about_us .titles{text-align:center;margin-top:1.2rem;position:relative;padding-top:1.1rem;color:#000000;font-size:.2rem;padding-bottom:.5rem;font-weight:bold;}
    .wap_about .about_us .titles::after{position:absolute;left:calc(50% - .6rem);top:0px;width:1.2rem;height:1px;background:#cac8c1;content:"";display:block;}
    .wap_about .about_us .pinzs .list ul{display:grid;grid-template-columns: repeat(1,1fr);gap:.5rem;}
    .wap_about .about_us .pinzs .list .fp .item{display:flex;gap:.3rem;padding-top:.3rem;font-size:.2rem;padding-left:1.35rem;line-height:1;}
    .wap_about .about_us .list .fp .item p{font-weight:300;}
    .wap_about .about_us .fygy,.wap_about .about_us .ccbz{padding-top:0rem;}
    .wap_about .about_us .fygy .text,.wap_about .about_us .ccbz .text,
    .wap_about .about_us .mchsls .text
    {/* padding:0 .55rem; */padding-bottom:.6rem;padding-top:0px;}
    .wap_about_img5{padding-bottom:1.8rem;}
    .wap_about .about_us .mcai .text{padding-bottom:0px;}
    .wap_about .about_us .mupis{max-width:4.32rem;margin:0 auto;}
    .wap_about .about_us .mupis .list ul{display:grid;grid-template-columns: repeat(1,1fr);gap:.5rem;}
    .wap_about .about_us .mupis .list .fp .item{display:flex;gap:.3rem;padding-top:.3rem;font-size:.2rem;padding-left:1.35rem;line-height:1;}
    .wap_about .about_us .shims{max-width:4.32rem;margin:0 auto;}
    .wap_about .about_us .shims .list ul{display:grid;grid-template-columns: repeat(1,1fr);gap:.5rem;}
    .wap_about .about_us .shims .list .fp .item{display:flex;gap:.3rem;padding-top:.3rem;font-size:.2rem;padding-left:1.35rem;line-height:1;}
    .wap_about_img7{padding-bottom:.45rem;}
    .wap_about_img8{padding-bottom:1.3rem;}
    .wap_about .about_us .mqiqs .titles{margin-top:0px;}
    .wap_about .about_us .mqiqs .titles::after{display:none;}
    .wap_about .about_us .mqiqs .imgs{padding-bottom:.8rem;}
    /* .wap_about .about_us .mqiqs .text{padding-bottom:0;} */
    .wap_about .about_us .mqiqs .cks{width:2.4rem;padding-top:.5rem;}
    .wap_about .about_us .cqi .text{padding-bottom:.3rem;padding-top:0;}
    .wap_about .about_us .cjzy .text{padding-top:0px;}
    .wap_about .about_us .gnwjj .text{padding-top:0px;padding-bottom:.2rem;}
    .wap_about .about_us .kjjzs .text{padding-top:0px;padding-bottom:.3rem;text-align:left;}
    .wap_about .about_us .nbkj .text{padding-bottom:.4rem;}
    .wap_about_img7 img,.wap_about_img3 img{width:100%;}
    .wap_about .about_us .hjkjys{padding-top:0;}
    .wap_about .about_us .hjkjys .ctit{font-size:.2rem;padding-bottom:.1rem;}
    .wap_about .about_us .hjkjys .zw{line-height:2.7;font-size:.24rem;}
    .wap_about .about_us  .ctit{font-weight:bold;}
    .wap_about .about_us .bcpkjt{padding-bottom:.6rem;}
    .wap_about .about_us .bcpkjts .text{padding-top:.2rem;padding-bottom:0px;}
    .wap_about .about_us .piges .text{padding-bottom:0px;}
    .wap_about .about_us .yulongs .text{padding-bottom:2rem;}
    .about_us .mdian{width:100%;padding-top:.2rem;}
    .about_us .mdian .title{font-size:.32rem;padding-bottom:.2rem;}
    .about_us .mdian .list .content{font-size:.28rem;}
    .m_list .menu{padding-bottom:.4rem;padding-top:.9rem;}
    .m_list .list{padding-top:.1rem;}
    .m_list .list ul{grid-template-columns: auto;}
    .m_list .list li p{font-size:.22rem;}
    .pronmain{padding-top:0px;}
    .pronmain .cptp{grid-template-columns: auto;}
    .pronmain .cptp .c_left .list .prev,.pronmain .cptp .c_left .list .next{top:auto;bottom:.32rem;}
    .pronmain .main_w{padding:0px;}
    .pronmain .cptp .c_left .list{padding-bottom:.62rem;background:#fff;}
    .pronmain .cptp .c_left .list .prev{background-image:url(../images/left1.png);background-size:.3rem .3rem;width:.3rem;height:.3rem;}
    .pronmain .cptp .c_left .list .prev:hover{background-image:url(../images/left2.png);}
    .pronmain .cptp .c_left .list .next{background-image:url(../images/left1.png);background-size:.3rem .3rem;width:.3rem;height:.3rem;}
    .pronmain .cptp .c_left .list .next:hover{background-image:url(../images/left2.png);}
    .pronmain .cptp .c_right{padding:0 .55rem;}
    .pronmain .cptp .c_right .d_1{font-size:.24rem;}
    .pronmain .cptp .c_right .d_4{font-size:.24rem;}
    .pronmain .disan{padding:0 .55rem;}
    .disan .title{font-size:.24rem;}
    .disan .content{font-size:.22rem;}
    .fudong .grid ul{grid-template-columns: repeat(1,1fr);margin-top:70px;}
    .fudong .grid li img{height: auto;max-height:36vh;}
    .pronmain .dier{box-sizing: border-box;overflow:unset;}
    .pronmain .dier .nrong .prev,.pronmain .dier .nrong .next{display:none;}
    .pronmain .dier .nrong{grid-template-columns: auto;}
    .pronmain .dier .huaxian{display:grid;grid-template-columns: auto 1rem;align-items: center;padding:0 .55rem;margin:0 auto;margin-top:.3rem;}
    .pronmain .dier .nrong .list{padding:0 .55rem;box-sizing: border-box;}
.pronmain .dier .huaxian>div{overflow:hidden;}
.pronmain .dier .huaxian .arrow a{display:block;width:0.14rem;height:0.23rem;background:url(../images/wapprev.png) no-repeat center;background-size:.14rem auto;}
.pronmain .dier .huaxian .arrow{display:flex;align-items: center;padding-left:.2rem;justify-content: space-between;position:relative;z-index:3;}
.pronmain .dier .huaxian .arrow .next{transform: rotate(180deg);}
.pronmain .dier .huaxian .arrow .prev:hover{background-image:url(../images/wapprev2.png) ;transform: rotate(180deg);}
.pronmain .dier .huaxian .arrow .next:hover{background-image:url(../images/wapprev2.png) ;transform: rotate(0deg);}
.pronmain .dier .huaxian .heun{height:1px;background:#bfbdb6;}
.pronmain .dier .huaxian .swiper-scrollbar-drag{height:3px;background:#000000;top:-1px;}
.m_list .cailiao{padding-top:.5rem;}
.m_list .list ul{gap:.65rem;}
.n_sw .news_title{display:none;}
.n_sw .menu{padding-top:1rem;padding-bottom:.6rem;}
.n_sw .list ul{grid-template-columns: auto;gap:.6rem;}
.n_sw .list li p{font-size:.19rem;padding-top:.1rem}
.wap_index .n_sw .hc_title{padding-top:1.1rem;padding-bottom:.45rem;font-size:.64rem;}
.wap_index .huace .tup img{width:4.8rem;}
.wap_index .nron{width:4.8rem;text-align:left;margin:0 auto;}
.wap_index .huace .nron font{font-size:.32rem;}
.wap_index .huace .nron p{font-size:.24rem;}
.n_sw .contacttitle{font-size:.64rem;padding-top:1.1rem;padding-bottom:.8rem;}
.n_sw .contacts{font-size:.24rem;line-height:1.875;}

.m_list .sanji{padding-top:.5rem;border-top:0px;}
.cailiaolist ul{grid-template-columns: repeat(2,1fr);}
.pronmain .cptp .c_left .list img{max-height:300px;}
.pronmain .dier .nrong img{height:224px;}
.ewjz {
    padding: 0 0.3rem;
}
.spl-close{display:block !important;}
.m_list .cailiao ul{grid-template-columns: repeat(3,1fr);gap:.25rem;}
}

@media(max-width: 370px) {
}

@media(max-width: 360px) {
}